// --- ROOT system ---
-#include "TSystem.h"
-#include "TFile.h"
-#include "TROOT.h"
-
+#include <TFile.h>
+#include <TROOT.h>
+#include <TSystem.h>
+#include <TParticle.h>
+#include <TF1.h>
+#include <TGraph.h>
+#include <TCanvas.h>
+#include <TStyle.h>
+//#include <TFrame.h>
// --- Standard library ---
// --- AliRoot header files ---
-
+#include "AliESD.h"
+#include "AliHeader.h"
+#include "AliMC.h"
+#include "AliPHOS.h"
+#include "AliPHOSBeamTestEvent.h"
#include "AliPHOSGetter.h"
+#include "AliPHOSLoader.h"
+#include "AliPHOSPulseGenerator.h"
#include "AliRunLoader.h"
#include "AliStack.h"
-#include "AliPHOSLoader.h"
-// #include "AliPHOSRaw2Digits.h"
-//#include "AliPHOSCalibrationDB.h"
-#include "AliPHOSBeamTestEvent.h"
+#include "AliPHOSRawDecoder.h"
+#include "AliRawReaderFile.h"
+#include "AliLog.h"
+#include "AliCDBLocal.h"
+#include "AliCDBStorage.h"
+#include "AliCDBManager.h"
+#include "AliPHOSRawDigiProducer.h"
ClassImp(AliPHOSGetter)
-AliPHOSGetter * AliPHOSGetter::fgObjGetter = 0 ;
-AliPHOSLoader * AliPHOSGetter::fgPhosLoader = 0;
+AliPHOSGetter * AliPHOSGetter::fgObjGetter = 0 ;
+AliPHOSLoader * AliPHOSGetter::fgPhosLoader = 0;
+AliPHOSCalibData* AliPHOSGetter::fgCalibData = 0;
Int_t AliPHOSGetter::fgDebug = 0;
// TFile * AliPHOSGetter::fgFile = 0 ;
+AliPHOSGetter::AliPHOSGetter() :
+ fBTE(0),
+ fLoadingStatus(),
+ fNPrimaries(0),
+ fPrimaries(0),
+ fESDFile(0),
+ fESDFileName(),
+ fESD(0),
+ fESDTree(0),
+ fRawDigits(kFALSE),
+ fcdb(0)
+{
+ // ctor: this is a singleton, the ctor should never be called but cint needs it as public
+ Fatal("ctor", "AliPHOSGetter is a singleton default ctor not callable") ;
+}
+
+
//____________________________________________________________________________
-AliPHOSGetter::AliPHOSGetter(const char* headerFile, const char* version, Option_t * openingOption)
+AliPHOSGetter::AliPHOSGetter(const char* headerFile, const char* version, Option_t * openingOption) :
+ fBTE(0),
+ fLoadingStatus(),
+ fNPrimaries(0),
+ fPrimaries(0),
+ fESDFile(0),
+ fESDFileName(),
+ fESD(0),
+ fESDTree(0),
+ fRawDigits(kFALSE),
+ fcdb(0)
{
// ctor only called by Instance()
if (rl->GetAliRun() == 0x0) {
rl->LoadgAlice();
gAlice = rl->GetAliRun(); // should be removed
+ rl->LoadHeader();
}
}
fgPhosLoader = dynamic_cast<AliPHOSLoader*>(rl->GetLoader("PHOSLoader"));
else
fgPhosLoader->SetTitle(version);
-
// initialize data members
SetDebug(0) ;
fBTE = 0 ;
fPrimaries = 0 ;
fLoadingStatus = "" ;
+
+ fESDFileName = rl->GetFileName() ; // this should be the galice.root file
+ fESDFileName.ReplaceAll("galice.root", "AliESDs.root") ;
+ fESDFile = 0 ;
+ fESD = 0 ;
+ fESDTree = 0 ;
+ fRawDigits = kFALSE ;
+
}
+AliPHOSGetter::AliPHOSGetter(const AliPHOSGetter & obj) :
+ TObject(obj),
+ fBTE(0),
+ fLoadingStatus(),
+ fNPrimaries(0),
+ fPrimaries(0),
+ fESDFile(0),
+ fESDFileName(),
+ fESD(0),
+ fESDTree(0),
+ fRawDigits(kFALSE),
+ fcdb(0)
+{
+ // cpy ctor requested by Coding Convention
+ Fatal("cpy ctor", "not implemented") ;
+}
+
+//____________________________________________________________________________
+AliPHOSGetter::AliPHOSGetter(Int_t /*i*/) :
+ fBTE(0),
+ fLoadingStatus(),
+ fNPrimaries(0),
+ fPrimaries(0),
+ fESDFile(0),
+ fESDFileName(),
+ fESD(0),
+ fESDTree(0),
+ fRawDigits(kFALSE),
+ fcdb(0)
+{
+ // special constructor for onflight
+}
+
+
//____________________________________________________________________________
AliPHOSGetter::~AliPHOSGetter()
{
// dtor
- delete fgPhosLoader ;
- fgPhosLoader = 0 ;
- delete fBTE ;
- fBTE = 0 ;
- fPrimaries->Delete() ;
- delete fPrimaries ;
+ if(fgPhosLoader){
+ delete fgPhosLoader ;
+ fgPhosLoader = 0 ;
+ }
+ if(fBTE){
+ delete fBTE ;
+ fBTE = 0 ;
+ }
+ if(fPrimaries){
+ fPrimaries->Delete() ;
+ delete fPrimaries ;
+ }
+ if (fESD)
+ delete fESD ;
+ if (fESDTree)
+ delete fESDTree ;
+
+ fgObjGetter = 0;
+}
+
+//____________________________________________________________________________
+void AliPHOSGetter::Reset()
+{
+ // resets things in case the getter is called consecutively with different files
+ // the PHOS Loader is already deleted by the Run Loader
+
+ if (fPrimaries) {
+ fPrimaries->Delete() ;
+ delete fPrimaries ;
+ }
+ fgPhosLoader = 0;
+ fgObjGetter = 0;
}
//____________________________________________________________________________
AliPHOSClusterizer * AliPHOSGetter::Clusterizer()
{
+ // Returns pointer to the Clusterizer task
AliPHOSClusterizer * rv ;
rv = dynamic_cast<AliPHOSClusterizer *>(PhosLoader()->Reconstructioner()) ;
if (!rv) {
}
//____________________________________________________________________________
-TObjArray * AliPHOSGetter::CpvRecPoints()
+TObjArray * AliPHOSGetter::CpvRecPoints() const
{
// asks the Loader to return the CPV RecPoints container
}
//____________________________________________________________________________
-TClonesArray * AliPHOSGetter::Digits()
+TClonesArray * AliPHOSGetter::Digits() const
{
// asks the Loader to return the Digits container
//____________________________________________________________________________
AliPHOSDigitizer * AliPHOSGetter::Digitizer()
{
+ // Returns pointer to the Digitizer task
AliPHOSDigitizer * rv ;
rv = dynamic_cast<AliPHOSDigitizer *>(PhosLoader()->Digitizer()) ;
if (!rv) {
//____________________________________________________________________________
-TObjArray * AliPHOSGetter::EmcRecPoints()
+TObjArray * AliPHOSGetter::EmcRecPoints() const
{
// asks the Loader to return the EMC RecPoints container
}
//____________________________________________________________________________
-TClonesArray * AliPHOSGetter::TrackSegments()
+TClonesArray * AliPHOSGetter::TrackSegments() const
{
// asks the Loader to return the TrackSegments container
}
//____________________________________________________________________________
-AliPHOSTrackSegmentMaker * AliPHOSGetter::TrackSegmentMaker()
+AliPHOSTrackSegmentMaker * AliPHOSGetter::TrackSegmentMaker()
{
+ // Returns pointer to the TrackSegmentMaker task
AliPHOSTrackSegmentMaker * rv ;
rv = dynamic_cast<AliPHOSTrackSegmentMaker *>(PhosLoader()->TrackSegmentMaker()) ;
if (!rv) {
}
//____________________________________________________________________________
-TClonesArray * AliPHOSGetter::RecParticles()
+TClonesArray * AliPHOSGetter::RecParticles() const
{
// asks the Loader to return the TrackSegments container
return rv ;
}
//____________________________________________________________________________
-void AliPHOSGetter::Event(const Int_t event, const char* opt)
+void AliPHOSGetter::Event(Int_t event, const char* opt)
{
// Reads the content of all Tree's S, D and R
- if ( event >= MaxEvent() ) {
- Error("Event", "%d not found in TreeE !", event) ;
- return ;
- }
+// if ( event >= MaxEvent() ) {
+// Error("Event", "%d not found in TreeE !", event) ;
+// return ;
+// }
AliRunLoader * rl = AliRunLoader::GetRunLoader(PhosLoader()->GetTitle());
- // checks if we are dealing with test-beam data
- TBranch * btb = rl->TreeE()->GetBranch("AliPHOSBeamTestEvent") ;
- if(btb){
- if(!fBTE)
- fBTE = new AliPHOSBeamTestEvent() ;
- btb->SetAddress(&fBTE) ;
- btb->GetEntry(event) ;
- }
- else{
- if(fBTE){
- delete fBTE ;
- fBTE = 0 ;
- }
- }
+// // checks if we are dealing with test-beam data
+// TBranch * btb = rl->TreeE()->GetBranch("AliPHOSBeamTestEvent") ;
+// if(btb){
+// if(!fBTE)
+// fBTE = new AliPHOSBeamTestEvent() ;
+// btb->SetAddress(&fBTE) ;
+// btb->GetEntry(event) ;
+// }
+// else{
+// if(fBTE){
+// delete fBTE ;
+// fBTE = 0 ;
+// }
+// }
// Loads the type of object(s) requested
rl->GetEvent(event) ;
- if( strstr(opt,"X") || (strcmp(opt,"")==0) )
+ if(strstr(opt,"X") || (strcmp(opt,"")==0)){
ReadPrimaries() ;
-
- if(strstr(opt,"H") )
+ }
+
+ if(strstr(opt,"H") ){
ReadTreeH();
-
- if(strstr(opt,"S") )
+ }
+
+ if(strstr(opt,"S") ){
ReadTreeS() ;
-
- if( strstr(opt,"D") )
+ }
+
+ if(strstr(opt,"D") ){
ReadTreeD() ;
-
- if( strstr(opt,"R") )
+ }
+
+ if(strstr(opt,"R") ){
ReadTreeR() ;
+ }
- if( strstr(opt,"T") )
+ if( strstr(opt,"T") ){
ReadTreeT() ;
+ }
- if( strstr(opt,"P") )
+ if( strstr(opt,"P") ){
ReadTreeP() ;
+ }
-// if( strstr(opt,"Q") )
-// ReadTreeQA() ;
+ if( strstr(opt,"E") ){
+ ReadTreeE(event) ;
+ }
+
+}
+
+
+//____________________________________________________________________________
+void AliPHOSGetter::Event(AliRawReader *rawReader, const char* opt, Bool_t isOldRCUFormat)
+{
+ // Reads the raw event from rawReader
+ // isOldRCUFormat defines whenever to assume
+ // the old RCU format or not
+
+ if( strstr(opt,"W") ){
+ rawReader->NextEvent();
+ ReadRaw(rawReader,isOldRCUFormat) ;
+ }
}
}
//____________________________________________________________________________
- TClonesArray * AliPHOSGetter::Hits()
+ TClonesArray * AliPHOSGetter::Hits() const
{
// asks the loader to return the Hits container
// Creates and returns the pointer of the unique instance
// Must be called only when the environment has changed
- //::Info("Instance","alirunFileName=%s version=%s openingOption=%s",alirunFileName,version,openingOption);
-
if(!fgObjGetter){ // first time the getter is called
fgObjGetter = new AliPHOSGetter(alirunFileName, version, openingOption) ;
}
}
}
}
- else
+ else {
+ rl = AliRunLoader::GetRunLoader(fgPhosLoader->GetTitle()) ;
+ if ( strstr(version, AliConfig::GetDefaultEventFolderName()) ) // false in case of merging
+ delete rl ;
fgObjGetter = new AliPHOSGetter(alirunFileName, version, openingOption) ;
+ }
}
if (!fgObjGetter)
- ::Error("Instance", "Failed to create the PHOS Getter object") ;
+ ::Error("AliPHOSGetter::Instance", "Failed to create the PHOS Getter object") ;
else
if (fgDebug)
Print() ;
{
// Returns the pointer of the unique instance already defined
- if(!fgObjGetter)
- ::Error("Instance", "Getter not initialized") ;
+ if(!fgObjGetter && fgDebug)
+ ::Warning("AliPHOSGetter::Instance", "Getter not initialized") ;
return fgObjGetter ;
AliPHOS * AliPHOSGetter:: PHOS() const
{
// returns the PHOS object
- AliPHOS * phos = dynamic_cast<AliPHOS*>(PhosLoader()->GetModulesFolder()->FindObject("PHOS")) ;
+ AliPHOSLoader * loader = 0;
+ static AliPHOSLoader * oldloader = 0;
+ static AliPHOS * phos = 0;
+
+ loader = PhosLoader();
+
+ if ( loader != oldloader) {
+ phos = dynamic_cast<AliPHOS*>(loader->GetModulesFolder()->FindObject("PHOS")) ;
+ oldloader = loader;
+ }
if (!phos)
if (fgDebug)
Warning("PHOS", "PHOS module not found in module folders: %s", PhosLoader()->GetModulesFolder()->GetName() ) ;
//____________________________________________________________________________
-AliPHOSPID * AliPHOSGetter::PID()
+AliPHOSPID * AliPHOSGetter::PID()
{
+ // Returns pointer to the PID task
AliPHOSPID * rv ;
rv = dynamic_cast<AliPHOSPID *>(PhosLoader()->PIDTask()) ;
if (!rv) {
AliPHOSGeometry * rv = 0 ;
if (PHOS() )
rv = PHOS()->GetGeometry() ;
+ else {
+ rv = AliPHOSGeometry::GetInstance();
+ if (!rv) {
+ AliError("Could not find PHOS geometry! Loading the default one !");
+ rv = AliPHOSGeometry::GetInstance("IHEP","");
+ }
+ }
return rv ;
}
AliRunLoader * rl = AliRunLoader::GetRunLoader(PhosLoader()->GetTitle());
// gets kine tree from the root file (Kinematics.root)
- if ( ! rl->TreeK() ) // load treeK the first time
+ if ( ! rl->TreeK() ) { // load treeK the first time
rl->LoadKinematics() ;
+ }
- fNPrimaries = rl->Stack()->GetNtrack() ;
-
+ fNPrimaries = (rl->GetHeader())->GetNtrack();
if (fgDebug)
Info( "ReadTreeK", "Found %d particles in event # %d", fNPrimaries, EventNumber() ) ;
}
//____________________________________________________________________________
-Int_t AliPHOSGetter::ReadTreeD()
+Bool_t AliPHOSGetter::OpenESDFile()
{
- // Read the Digits
+ //Open the ESD file
+ Bool_t rv = kTRUE ;
+ if (!fESDFile) {
+ fESDFile = TFile::Open(fESDFileName) ;
+ if (!fESDFile )
+ return kFALSE ;
+ }
+ else if (fESDFile->IsOpen()) {
+ fESDFile->Close() ;
+ fESDFile = TFile::Open(fESDFileName) ;
+ }
+ if (!fESDFile->IsOpen())
+ rv = kFALSE ;
+ return rv ;
+}
+
+//____________________________________________________________________________
+void AliPHOSGetter::FitRaw(Bool_t lowGainFlag, TGraph * gLowGain, TGraph * gHighGain, TF1* signalF, Double_t & energy, Double_t & time) const
+{
+ // Fits the raw signal time distribution
+
+ const Int_t kNoiseThreshold = 0 ;
+ Double_t timezero1 = 0., timezero2 = 0., timemax = 0. ;
+ Double_t signal = 0., signalmax = 0. ;
+ time = 0. ;
+ energy = 0. ;
+
+ // Create a shaper pulse object which contains all the shaper parameters
+ AliPHOSPulseGenerator pulse;
+
+ if (lowGainFlag) {
+ timezero1 = timezero2 = signalmax = timemax = 0. ;
+ signalF->FixParameter(0, pulse.GetRawFormatLowCharge()) ;
+ signalF->FixParameter(1, pulse.GetRawFormatLowGain()) ;
+ Int_t index ;
+ for (index = 0; index < pulse.GetRawFormatTimeBins(); index++) {
+ gLowGain->GetPoint(index, time, signal) ;
+ if (signal > kNoiseThreshold && timezero1 == 0.)
+ timezero1 = time ;
+ if (signal <= kNoiseThreshold && timezero1 > 0. && timezero2 == 0.)
+ timezero2 = time ;
+ if (signal > signalmax) {
+ signalmax = signal ;
+ timemax = time ;
+ }
+ }
+ signalmax /=
+ pulse.RawResponseFunctionMax(pulse.GetRawFormatLowCharge(),
+ pulse.GetRawFormatLowGain()) ;
+ if ( timezero1 + pulse.GetRawFormatTimePeak() < pulse.GetRawFormatTimeMax() * 0.4 ) { // else its noise
+ signalF->SetParameter(2, signalmax) ;
+ signalF->SetParameter(3, timezero1) ;
+ gLowGain->Fit(signalF, "QRO", "", 0., timezero2); //, "QRON") ;
+ energy = signalF->GetParameter(2) ;
+ time = signalF->GetMaximumX() - pulse.GetRawFormatTimePeak() - pulse.GetRawFormatTimeTrigger() ;
+ }
+ } else {
+ timezero1 = timezero2 = signalmax = timemax = 0. ;
+ signalF->FixParameter(0, pulse.GetRawFormatHighCharge()) ;
+ signalF->FixParameter(1, pulse.GetRawFormatHighGain()) ;
+ Int_t index ;
+ for (index = 0; index < pulse.GetRawFormatTimeBins(); index++) {
+ gHighGain->GetPoint(index, time, signal) ;
+ if (signal > kNoiseThreshold && timezero1 == 0.)
+ timezero1 = time ;
+ if (signal <= kNoiseThreshold && timezero1 > 0. && timezero2 == 0.)
+ timezero2 = time ;
+ if (signal > signalmax) {
+ signalmax = signal ;
+ timemax = time ;
+ }
+ }
+ signalmax /= pulse.RawResponseFunctionMax(pulse.GetRawFormatHighCharge(),
+ pulse.GetRawFormatHighGain()) ;;
+ if ( timezero1 + pulse.GetRawFormatTimePeak() < pulse.GetRawFormatTimeMax() * 0.4 ) { // else its noise
+ signalF->SetParameter(2, signalmax) ;
+ signalF->SetParameter(3, timezero1) ;
+ gHighGain->Fit(signalF, "QRO", "", 0., timezero2) ;
+ energy = signalF->GetParameter(2) ;
+ time = signalF->GetMaximumX() - pulse.GetRawFormatTimePeak() - pulse.GetRawFormatTimeTrigger() ;
+ }
+ }
+ if (time == 0) energy = 0 ;
+}
+
+//____________________________________________________________________________
+Int_t AliPHOSGetter::CalibrateRaw(Double_t energy, Int_t *relId)
+{
+ // Convert energy into digitized amplitude for a cell relId
+ // It is a user responsilibity to open CDB and set
+ // AliPHOSCalibData object by the following operators:
+ //
+ // AliCDBLocal *loc = new AliCDBLocal("deCalibDB");
+ // AliPHOSCalibData* clb = (AliPHOSCalibData*)AliCDBStorage::Instance()
+ // ->Get(path_to_calibdata,run_number);
+ // AliPHOSGetter* gime = AliPHOSGetter::Instance("galice.root");
+ // gime->SetCalibData(clb);
+
+ if (CalibData() == 0)
+ Warning("CalibrateRaw","Calibration DB is not initiated!");
+
+ Int_t module = relId[0];
+ Int_t column = relId[3];
+ Int_t row = relId[2];
+
+ Float_t gainFactor = 0.0015; // width of one Emc ADC channel in GeV
+ Float_t pedestal = 0.005; // Emc pedestals
+
+ if(CalibData()) {
+ gainFactor = CalibData()->GetADCchannelEmc (module,column,row);
+ pedestal = CalibData()->GetADCpedestalEmc(module,column,row);
+ }
+
+ Int_t amp = static_cast<Int_t>( (energy - pedestal) / gainFactor + 0.5 ) ;
+ return amp;
+}
+//____________________________________________________________________________
+Int_t AliPHOSGetter::ReadRaw(AliRawReader *rawReader,Bool_t isOldRCUFormat)
+{
+ // reads the raw format data, converts it into digits format and store digits in Digits()
+ // container.
+ // isOldRCUFormat = kTRUE in case of the old RCU
+ // format used in the raw data readout.
+ // Reimplemented by Boris Polichtchouk (Jul 2006)
+ // to make it working with the Jul-Aug 2006 beam test data.
+
+ //Create raw decoder.
+
+ AliPHOSRawDecoder dc(rawReader);
+ dc.SetOldRCUFormat(isOldRCUFormat);
+ dc.SubtractPedestals(kTRUE);
+
+ TClonesArray * digits = Digits() ;
+ AliPHOSRawDigiProducer pr;
+ pr.MakeDigits(digits,&dc);
+ //ADC counts -> GeV
+ for(Int_t i=0; i<digits->GetEntries(); i++) {
+ AliPHOSDigit* digit = (AliPHOSDigit*)digits->At(i);
+ digit->SetEnergy(digit->GetEnergy()/AliPHOSPulseGenerator::GeV2ADC());
+ }
- // gets TreeD from the root file (PHOS.SDigits.root)
- if ( !IsLoaded("D") ) {
- PhosLoader()->LoadDigits("UPDATE") ;
- PhosLoader()->LoadDigitizer("UPDATE") ;
- SetLoaded("D") ;
- }
+ //!!!!for debug!!!
+ Int_t modMax=-111;
+ Int_t colMax=-111;
+ Int_t rowMax=-111;
+ Float_t eMax=-333;
+ //!!!for debug!!!
+
+ Int_t relId[4];
+ for(Int_t iDigit=0; iDigit<digits->GetEntries(); iDigit++) {
+ AliPHOSDigit* digit = (AliPHOSDigit*)digits->At(iDigit);
+ if(digit->GetEnergy()>eMax) {
+ PHOSGeometry()->AbsToRelNumbering(digit->GetId(),relId);
+ eMax=digit->GetEnergy();
+ modMax=relId[0];
+ rowMax=relId[2];
+ colMax=relId[3];
+ }
+ }
+
+ AliDebug(1,Form("Digit with max. energy: modMax %d colMax %d rowMax %d eMax %f\n\n",
+ modMax,colMax,rowMax,eMax));
+
+ return digits->GetEntriesFast() ;
+}
+
+//____________________________________________________________________________
+Int_t AliPHOSGetter::ReadTreeD() const
+{
+ // Read the Digits
+
+ PhosLoader()->CleanDigits() ;
+ PhosLoader()->LoadDigits("UPDATE") ;
+ PhosLoader()->LoadDigitizer("UPDATE") ;
return Digits()->GetEntries() ;
}
//____________________________________________________________________________
-Int_t AliPHOSGetter::ReadTreeH()
+Int_t AliPHOSGetter::ReadTreeH() const
{
// Read the Hits
-
+ PhosLoader()->CleanHits() ;
// gets TreeH from the root file (PHOS.Hit.root)
- if ( !IsLoaded("H") ) {
+ //if ( !IsLoaded("H") ) {
PhosLoader()->LoadHits("UPDATE") ;
- SetLoaded("H") ;
- }
+ // SetLoaded("H") ;
+ //}
return Hits()->GetEntries() ;
}
//____________________________________________________________________________
-Int_t AliPHOSGetter::ReadTreeR()
+Int_t AliPHOSGetter::ReadTreeR() const
{
// Read the RecPoints
-
+ PhosLoader()->CleanRecPoints() ;
// gets TreeR from the root file (PHOS.RecPoints.root)
- if ( !IsLoaded("R") ) {
+ //if ( !IsLoaded("R") ) {
PhosLoader()->LoadRecPoints("UPDATE") ;
PhosLoader()->LoadClusterizer("UPDATE") ;
- SetLoaded("R") ;
- }
+ // SetLoaded("R") ;
+ //}
return EmcRecPoints()->GetEntries() ;
}
//____________________________________________________________________________
-Int_t AliPHOSGetter::ReadTreeT()
+Int_t AliPHOSGetter::ReadTreeT() const
{
// Read the TrackSegments
-
+ PhosLoader()->CleanTracks() ;
// gets TreeT from the root file (PHOS.TrackSegments.root)
- if ( !IsLoaded("T") ) {
+ //if ( !IsLoaded("T") ) {
PhosLoader()->LoadTracks("UPDATE") ;
PhosLoader()->LoadTrackSegmentMaker("UPDATE") ;
- SetLoaded("T") ;
- }
+ // SetLoaded("T") ;
+ //}
return TrackSegments()->GetEntries() ;
}
//____________________________________________________________________________
-Int_t AliPHOSGetter::ReadTreeP()
+Int_t AliPHOSGetter::ReadTreeP() const
{
- // Read the TrackSegments
-
+ // Read the RecParticles
+ PhosLoader()->CleanRecParticles() ;
+
// gets TreeT from the root file (PHOS.TrackSegments.root)
- if ( !IsLoaded("P") ) {
+ // if ( !IsLoaded("P") ) {
PhosLoader()->LoadRecParticles("UPDATE") ;
PhosLoader()->LoadPID("UPDATE") ;
- SetLoaded("P") ;
- }
+ // SetLoaded("P") ;
+ //}
return RecParticles()->GetEntries() ;
}
//____________________________________________________________________________
-Int_t AliPHOSGetter::ReadTreeS()
+Int_t AliPHOSGetter::ReadTreeS() const
{
// Read the SDigits
-
+ PhosLoader()->CleanSDigits() ;
// gets TreeS from the root file (PHOS.SDigits.root)
- if ( !IsLoaded("S") ) {
- PhosLoader()->LoadSDigits("UPDATE") ;
- PhosLoader()->LoadSDigitizer("UPDATE") ;
- SetLoaded("S") ;
- }
+ //if ( !IsLoaded("S") ) {
+ PhosLoader()->LoadSDigits("READ") ;
+ PhosLoader()->LoadSDigitizer("READ") ;
+ // SetLoaded("S") ;
+ //}
return SDigits()->GetEntries() ;
}
//____________________________________________________________________________
-TClonesArray * AliPHOSGetter::SDigits()
+Int_t AliPHOSGetter::ReadTreeE(Int_t event)
+{
+ // Read the ESD
+
+ // gets esdTree from the root file (AliESDs.root)
+ if (!fESDFile)
+ if ( !OpenESDFile() )
+ return -1 ;
+
+ fESDTree = static_cast<TTree*>(fESDFile->Get("esdTree")) ;
+ fESD = new AliESD;
+ if (!fESDTree) {
+
+ Error("ReadTreeE", "no ESD tree found");
+ return -1;
+ }
+ fESDTree->SetBranchAddress("ESD", &fESD);
+ fESDTree->GetEvent(event);
+
+ return event ;
+}
+
+//____________________________________________________________________________
+TClonesArray * AliPHOSGetter::SDigits() const
{
// asks the Loader to return the Digits container
}
//____________________________________________________________________________
-AliPHOSSDigitizer * AliPHOSGetter::SDigitizer()
+AliPHOSSDigitizer * AliPHOSGetter::SDigitizer()
{
+ // Returns pointer to the SDigitizer task
AliPHOSSDigitizer * rv ;
rv = dynamic_cast<AliPHOSSDigitizer *>(PhosLoader()->SDigitizer()) ;
if (!rv) {
}
//____________________________________________________________________________
-TParticle * AliPHOSGetter::Secondary(const TParticle* p, const Int_t index) const
+TParticle * AliPHOSGetter::Secondary(const TParticle* p, Int_t index) const
{
// Return first (index=1) or second (index=2) secondary particle of primary particle p
if(p) {
Int_t daughterIndex = p->GetDaughter(index-1) ;
AliRunLoader * rl = AliRunLoader::GetRunLoader(PhosLoader()->GetTitle());
- return rl->GetAliRun()->Particle(daughterIndex) ;
+ return rl->GetAliRun()->GetMCApp()->Particle(daughterIndex) ;
}
else
return 0 ;
}
//____________________________________________________________________________
-void AliPHOSGetter::Track(const Int_t itrack)
+void AliPHOSGetter::Track(Int_t itrack)
{
// Read the first entry of PHOS branch in hit tree gAlice->TreeH()
//____________________________________________________________________________
TTree * AliPHOSGetter::TreeD() const
{
+ // Returns pointer to the Digits Tree
TTree * rv = 0 ;
rv = PhosLoader()->TreeD() ;
if ( !rv ) {
//____________________________________________________________________________
TTree * AliPHOSGetter::TreeH() const
{
+ // Returns pointer to the Hits Tree
TTree * rv = 0 ;
rv = PhosLoader()->TreeH() ;
if ( !rv ) {
//____________________________________________________________________________
TTree * AliPHOSGetter::TreeR() const
{
+ // Returns pointer to the RecPoints Tree
TTree * rv = 0 ;
rv = PhosLoader()->TreeR() ;
if ( !rv ) {
//____________________________________________________________________________
TTree * AliPHOSGetter::TreeT() const
{
+ // Returns pointer to the TrackSegments Tree
TTree * rv = 0 ;
rv = PhosLoader()->TreeT() ;
if ( !rv ) {
//____________________________________________________________________________
TTree * AliPHOSGetter::TreeP() const
{
+ // Returns pointer to the RecParticles Tree
TTree * rv = 0 ;
rv = PhosLoader()->TreeP() ;
if ( !rv ) {
//____________________________________________________________________________
TTree * AliPHOSGetter::TreeS() const
-{
+{
+ // Returns pointer to the SDigits Tree
TTree * rv = 0 ;
rv = PhosLoader()->TreeS() ;
if ( !rv ) {
if ( opt == "sdigits") {
// add the version name to the root file name
TString fileName( PhosLoader()->GetSDigitsFileName() ) ;
- if (version != AliConfig::fgkDefaultEventFolderName) // only if not the default folder name
+ if (version != AliConfig::GetDefaultEventFolderName()) // only if not the default folder name
fileName = fileName.ReplaceAll(".root", "") + "_" + version + ".root" ;
if ( !(gSystem->AccessPathName(fileName)) ) {
Warning("VersionExists", "The file %s already exists", fileName.Data()) ;
if ( opt == "digits") {
// add the version name to the root file name
TString fileName( PhosLoader()->GetDigitsFileName() ) ;
- if (version != AliConfig::fgkDefaultEventFolderName) // only if not the default folder name
+ if (version != AliConfig::GetDefaultEventFolderName()) // only if not the default folder name
fileName = fileName.ReplaceAll(".root", "") + "_" + version + ".root" ;
if ( !(gSystem->AccessPathName(fileName)) ) {
Warning("VersionExists", "The file %s already exists", fileName.Data()) ;
rv = kTRUE ;
}
- PhosLoader()->SetDigitsFileName(fileName) ;
}
return rv ;
else
return 0 ;
}
+//____________________________________________________________________________
+
+AliPHOSCalibData* AliPHOSGetter::CalibData()
+{
+ // Check if the instance of AliPHOSCalibData exists, and return it
+
+ return fgCalibData;
+}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff